--- gnat/ahven.gpr.org	2012-04-24 23:00:52.596107594 -0700
+++ gnat/ahven.gpr	2012-04-24 23:01:02.927107188 -0700
@@ -4,7 +4,7 @@
 
    for Source_Dirs use ("../../include/ahven");
 
-   for Library_Dir use "../../lib/ahven";
+   for Library_Dir use "../../lib64/ahven";
    for Library_Name use "ahven";
    for Library_Kind use "static";
 
